Power generation system and method

ABSTRACT

The invention involves a power generation system. The system includes at least one power producing module having at least one hollow member. The at least one hollow member is filled with fluid. The system further comprises at least one conductive coil disposed over the at least one hollow member. The system further comprises at least one movable magnet disposed within the at lest one hollow member and a magnetic flux field of the magnet is in contact with the conductive coil. The system is configured to generate energy when the magnetic flux field of the magnet passes through the conductive coil.

PRIORITY AND CROSS-REFERENCE TO RELATED APPLICATIONS

The present application is a continuation of International Application PCT/US23/15969, filed on Mar. 22, 223, which is a continuation-in-part of U.S. patent application Ser. No. 17/721,563 filed on Apr. 15, 2022, the disclosure of which are incorporated herein by reference in their entirety.

TECHNICAL FIELD OF THE INVENTION

The present invention relates generally to a power generation system, and more specifically, to a system for power generation from an electromagnetic field in an underwater or land environment that is efficient and environmentally friendly.

COPYRIGHT AND TRADEMARK NOTICE

A portion of the disclosure of this patent application may contain material that is subject to copyright protection. The owner has no objection to the facsimile reproduction by anyone of the patent document or the patent disclosure, as it appears in the Patent and Trademark Office patent file or records, but otherwise reserves all copyrights whatsoever.

Certain marks referenced herein may be common law or registered trademarks of third parties affiliated or unaffiliated with the applicant or the assignee. Use of these marks is by way of example and should not be construed as descriptive or to limit the scope of this invention to material associated only with such marks.

BACKGROUND OF THE INVENTION

Generating a sufficient energy supply to run the world's ever increasing energy hungry operations has become a goal on which many modern scientists are intensely focused. New methods to generate and conserve electrical energy are needed. Unfortunately, most engineers and scientists are focusing on new technologies for answers and solutions that cost billions of dollars to develop and implement.

Conventional power generation systems are not easily configurable for different settings, require large-scale construction and are not commercially viable. Furthermore, most of conventional power generation systems are permanent structures that cannot be moved easily, and they are also not topographically adaptable. Further, the weight of the traditional generator having magnets and copper wire inhibits replacement.

Therefore, there exists a previously unappreciated need for a new and improved method and system that may generate electricity continuously, cost-effectively, and easily to operate.

It is to these ends that the present invention has been developed.

SUMMARY OF THE INVENTION

To minimize the limitations in the prior art, and to minimize other limitations that will be apparent upon reading and understanding the present specification, the present invention describes a system and methods for power generation from an electromagnetic field. The power generation system may be configured to distribute power or store power for any number of purposes, including for powering a cryptocurrency operation, a desalination plant, or any other system requiring power.

A system in accordance with one embodiment of the present invention comprises: at least one power producing module having at least one first hollow member and at least one second hollow member, the second hollow member filled with fluid, for example, water; at least one conductive coil disposed over the second hollow member; at least one movable magnet disposed within the second hollow member; and a drive assembly configured to move the magnet along one longitudinal axis of the conductive coil for inducing current therein. In one embodiment, the power producing module is submerged underwater. In other embodiments, the power producing module may be situated in.

Another system in accordance with one embodiment of the present invention comprises: at least one power producing module having at least one first hollow member and at least one second hollow member, the second hollow member filled with fluid, for example, water; at least one conductive coil disposed over the second hollow member; at least one movable magnet disposed within the second hollow member, the magnet further comprising one or more rollers, or any other suitable means of reducing friction, adapted to situate on a plurality of sides of the magnet contacting the second hollow member; and a drive assembly configured to move the magnet along one longitudinal axis of the conductive coil for inducing current therein. The drive assembly is configured to cause a lifting force to move the magnet upwards within the second hollow member. In some exemplary embodiments, the lifting force is exerted by buoyant gas bubbles discharged from the drive assembly. In another exemplary embodiment, the lifting force may be exerted by a buoyant floatation module or a ballast tank configured to be filled with gas from the drive assembly.

Another system in accordance with one embodiment of the present invention comprises: at least one power producing module having at least one first hollow member and at least one second hollow member, the second hollow member filled with fluid, for example, water, the second hollow member is composed of a top portion and a bottom portion, the top portion of the second hollow member may be configured to form a plurality of apertures for allowing passage of gas bubbles therethrough; a collector assembly in fluid communication with the apertures of the second hollow member configured to collect the gas bubbles through the apertures, the collector assembly is in fluid communication with the bottom portion of the second hollow member to recycle the collected gas bubbles; at least one conductive coil disposed over the second hollow member; at least one movable magnet disposed within the second hollow member; a drive assembly configured to move the magnet along one longitudinal axis of the conductive coil for inducing current therein; a stopper device configured to stop the movement of the magnet at the top potion of the second hollow member for allowing passage of gas bubbles through the apertures; and a powerhouse electrically coupled to the power producing module to store and distribute the generated energy.

Another system in accordance with one embodiment of the present invention comprises: at least one power producing module each having at least one hollow member, wherein the hollow member is filled with a fluid, for example, water, and a top portion of the hollow member is configured to allow an overflow or drain of the fluid; a lower reservoir configured to collect the overflow fluid from the top portion of the hollow member; at least one conductive coil disposed over the hollow member; at least one magnet disposed within the hollow member, wherein the at least one magnet is adapted to be movable along the longitudinal axis of the hollow member and the conductive coil, the movement of the at least magnet inducing a current in the conductive coil; a hydraulic pump system configured to move the fluid; and a powerhouse electrically coupled to the power producing module to store or distribute the generated energy. The lower reservoir or the upper reservoir can be a nature body of water.

Another system in accordance with one embodiment of the present invention comprises: at least one power producing module each having at least one hollow member, wherein the hollow member is filled with a fluid, for example, water, and a top portion of the hollow member is configured to allow an overflow or drain of the fluid; a lower reservoir configured to collect the overflow fluid from the top portion of the hollow member; at least one conductive coil disposed over the hollow member; at least one magnet disposed within the hollow member, wherein the at least one magnet is adapted to be movable along the longitudinal axis of the hollow member and the conductive coil, the movement of the at least magnet inducing a current in the conductive coil; a hydraulic pump system configured to move the fluid; wherein the hydraulic pump system may comprise a pump, the pump being either a mechanical pump or an electric pump, and may be energized by power harvested from an excessive kinetic or electric energy of the power generation system or from a separate power source; and a powerhouse electrically coupled to the power producing module to store or distribute the generated energy. The lower reservoir or the upper reservoir can be a nature body of water.

Another system in accordance with one embodiment of the present invention comprises: at least one power producing module each having at least one hollow member, wherein the hollow member is filled with a fluid, for example, water, and a top portion of the hollow member is configured to allow an overflow or drain of the fluid; a lower reservoir configured to collect the overflow fluid from the top portion of the hollow member; at least one conductive coil disposed over the hollow member; at least one magnet disposed within the hollow member, wherein the at least one magnet is adapted to be movable along the longitudinal axis of the hollow member and the conductive coil, the movement of the at least magnet inducing a current in the conductive coil; a hydraulic pump system configured to move the fluid, wherein the hydraulic pump system comprising a plurality of valves and a plurality of conduits connecting the lower reservoir, an upper reservoir, the pump, and the hollow member; and a powerhouse electrically coupled to the power producing module to store or distribute the generated energy. The lower reservoir or the upper reservoir can be a nature body of water.

In exemplary embodiments, the system may further comprises an elevated upper reservoir, for example, water tower, wherein the overflow or drain fluid from the lower reservoir is transferred by means of the hydraulic pump system to the upper reservoir. The upper reservoir is configured to maintain constantly a higher elevation head over the fluid inside the hollow member. The upper reservoir is further configured to be connected, via conduits, to both the top portion and the bottom portion of the hollow member. The conduits are adapted with valved controlled by the control unit.

In one aspect of the invention, a method may be employed to install and run the system. This method may comprise the steps of: installing at least one first hollow tube and one second hollow tube disposed within the first hollow tube; providing at least one conductive coil wound around the second hollow tube; providing at least one magnet configured to move inside the second hollow tube along the longitudinal axis of the conductive coil; filling the second hollow tube with a fluid; coupling an energy distribution or storage unit to the conductive coil of the power producing module; coupling a drive assembly configured to apply a gas into at least a portion of the second hollow tub of the power producing module; and moving, by means of the drive assembly, the at least one magnet inside the second hollow tube along the longitudinal axis of the conductive coil for inducing current therein.

In some exemplary embodiments, installing the at least one power producing module further comprises a ballast tank inside the second hollow tube, the ballast tank configured to move the at least one magnet inside the second hollow tube along the longitudinal axis of the conductive coil for inducing current therein. In some exemplary embodiments, moving the at least one magnet by means of the drive assembly further comprises filling the ballast tank with gas.

In some exemplary embodiments, the methods further comprise: restraining the at least one magnet upon the at least one magnet reaching to a top end of the second hollow tube; releasing gas from the ballast tank to cause the ballast tank to fall downwards to a bottom portion of the second hollow tube; and releasing the magnet at the top end of the second hollow tube to cause the magnet to fall downwards along the longitudinal axis of the conductive coil wound around the second hollow tube to the bottom portion of the second hollow tube. In exemplary embodiments, moving by means of the drive assembly the at least one magnet inside of the second hollow tube comprises generating gas bubbles to cause the at least one magnet to flow upwards along the longitudinal axis of the conductive coil wound around the second hollow tube.

In some exemplary embodiments, moving by means of the drive assembly the at least one magnet inside of the second hollow tube comprises creating a pressure difference between a top surface and a bottom surface of the at least one magnet to cause the at least one magnet to move upwards along the longitudinal axis of the conductive coil wound around the second hollow tube.

In some exemplary embodiments, installing the at least one power producing module further comprises fluidly connecting the second hollow tube disposed within the first hollow tube of the at least one power producing module to an exterior fluid tank.

In some exemplary embodiments, installing the at least one power producing module further comprises coupling a gas storage unit to the drive assembly. In some aspects of the invention, a method may comprise: driving at least one magnet upwards along the longitudinal axis of the conductive coil wound around the second hollow tube by filling a ballast tank with gas, the ballast tank removably coupled to the at least one magnet; releasing the gas from the ballast tank to cause the at least one magnet to fall downwards along the longitudinal axis of the conductive coil wound around the second hollow tube; and distributing a storing electric power generated by the movement of the at least one magnet upwards and downwards along the axis of the at least one conductive coil wound around the second hollow tube.

In exemplary embodiments, the method may further comprise: restraining the ballast tank at a bottom portion of the second hollow tube while filling the ballast tank with gas, and subsequently releasing the ballast tank once the ballast tank is filled with the gas to cause the ballast tank to move upwards to a top portion of the second hollow tube along the longitudinal axis of the at least one conductive coil.

In exemplary embodiments, the method may further comprise: restraining the ballast tank at the bottom portion of the second hollow tube or restraining the at least one magnet at the top portion of the second hollow tube by activating a locking mechanism. In some embodiments, activating the locking mechanism comprises activating a programable time release. In some embodiments, activating the locking mechanism comprises activating a sensor adapted to detect a position of the ballast tank or a position of the at least one magnet. In some embodiments, while filling the ballast tank with gas, water from the ballast tank may be expelled by way of valves disposed on the ballast tank. Moreover, in some embodiments, a gas or other propellant may be used to propel or speed up the movement of the magnet through the hollow tube and along the longitudinal axis of the conductive coil.

In another aspect of the invention, a method may be performed by a power generation system. The method may comprise: driving at least one magnet within a hollow tube upwards along the longitudinal axis of a hollow tube by filling, with a gas, a ballast tank removably couple to the at least one magnet, wherein the hollow tube is filled with a fluid, and at least one conductive coil is wound around and along the longitudinal axis of the hollow tube; releasing the gas from the ballast tank to cause the at least one magnet to fall downwards along the longitudinal axis of the hollow tube; and distributing or storing power generated by a movement of the magnet upwards and downwards along the longitudinal axis of the at least one conductive coil wound around and along the longitudinal axis of the hollow tube.

In some exemplary embodiments, the method further comprises restraining the ballast tank at a bottom of the hollow tube while filling the ballast tank with the gas.

In some exemplary embodiments, the method further comprises releasing the ballast tank once the ballast tank is filled with the gas so that the ballast tank is driven upwards to a top terminal end of the hollow tube along the longitudinal axis of the at least one conductive coil wound around and along the longitudinal axis of the hollow tube.

In some exemplary embodiments, the method further comprises upon the ballast tank moving the at least one magnet to a top terminal end of the hollow tube, restraining the magnet at the top terminal end of the hollow tube.

In some exemplary embodiments, the method further comprises releasing the gas from the ballast tank to cause the ballast tank to fall downwards to a bottom terminal end of the hollow tube.

In some exemplary embodiments, the method further comprises releasing the at least one magnet at the top terminal to cause the at least one magnet to fall downwards along the longitudinal axis of the conductive coil wound around the hollow tube.

In some exemplary embodiments, restraining the ballast tank at a bottom of the hollow tube or restraining the at least one magnet at a top terminal end of the hollow tube comprises activating a locking mechanism. In some exemplary embodiments, activating the locking mechanism comprises activating a programable time release. In some exemplary embodiments, activating the locking mechanism comprises activating a sensor to detect a position of the ballast tank or a position of the magnet.

In another aspect of the invention, a method may be performed by a power generation system. The method may comprise: pressurizing a bottom surface of at least one magnet by opening a lower valve on a lower conduit connected to a bottom portion of a hollow member and by forcing fluid into the bottom portion of the hollow member; moving the at least one magnet upwards along the longitudinal axis of at least one conductive coil wound around the hollow member for inducing current therein; collecting overflow of fluid from a top portion of the hollow member at a lower reservoir; closing the lower valve upon the magnet reaching a top end of the hollow member; moving the at least one magnet downwards, by means of the gravity force, along the longitudinal axis of the conductive coil for inducing current therein; moving the collected overflow fluid from the lower reservoir to an upper reservoir, and distributing or storing power generated by the system via a powerhouse.

In some exemplary embodiments, the pressurizing the bottom surface of the at least one magnet may be achieved by means of a hydraulic pump system. In some exemplary embodiments, the pressurizing the bottom surface of the at least magnet may be achieved by means of the elevation head of the fluid within an elevated upper reservoir.

In another aspect of the invention, a method may be performed by a power generation system. The method may comprise: pressurizing a bottom surface of at least one magnet by opening a lower valve on a lower conduit connected to a bottom portion of a hollow member and by allow a fluid inflow to enter the bottom portion of the hollow member; moving the at least one magnet upwards along the longitudinal axis of at least one conductive coil wound around the hollow member for inducing current therein; collecting overflow of fluid from a top portion of the hollow member at a lower reservoir; closing the lower valve upon the magnet reaching a top end of the hollow member; opening an upper valve on an upper conduit connected to a top portion of the hollow member; pressurizing a top surface of the at least one magnet by controlling fluid to enter the top portion of the hollow member; driving the at least one magnet downwards along the longitudinal axis of the conductive coil for inducing current therein; closing the upper valve upon the magnet reaching a bottom end of the hollow member; moving the collected overflow fluid from the lower reservoir to a upper reservoir; and distributing or storing power generated by the system via a powerhouse.

In some exemplary embodiments, the pressurizing either the bottom, or the top, surface of the at least one magnet may be achieved by means of the hydraulic pump system. In some exemplary embodiments, the pressurizing either the bottom, or the top, surface of the at least magnet may be achieved by means of the elevation head of the fluid within an elevated upper reservoir.

These advantages and features of the present invention are not meant as limiting objectives, but are described herein with specificity so as to make the present invention understandable to one of ordinary skill in the art.

BRIEF DESCRIPTION OF THE DRAWINGS

The power generation system as disclosed herein is described in terms of exemplary embodiments. These exemplary embodiments are described in detail with reference to the drawings. Elements in the figures have not necessarily been drawn to scale in order to enhance their clarity and improve understanding of the various embodiments of the invention. Furthermore, elements that are known to be common and well understood to those in the industry are not depicted in order to provide a clear view of the various embodiments of the invention. The drawings that accompany the detailed description can be briefly described as follows:

FIG. 1 exemplarily illustrates a power generation system installed in a water environment, according to an embodiment of the present invention.

FIG. 2 exemplarily illustrates a power generation system installed in a land environment, according to an embodiment of the present invention.

FIG. 3 exemplarily illustrates a cross sectional view of a power generation module in accordance with the present invention.

FIG. 4 exemplarily illustrates a cross sectional view of a power generation module in accordance with the present invention, depicting a magnet being driven upwards along a tubular structure of the power generation module.

FIG. 5 exemplarily illustrates a cross sectional view of a power generation module in accordance with the present invention, in which gas bubbles pass through a plurality of apertures of a hollow member.

FIG. 6 exemplarily illustrates a power generation system according to one embodiment of the present invention

FIG. 7 exemplarily illustrates a schematic of a power generator in accordance with one embodiment of the present invention.

FIG. 8 exemplarily illustrates a cross-sectional view of components of a power generator in accordance with the present invention.

FIG. 9 exemplarily illustrates a cross-sectional view of components of a power generator in accordance with the present invention.

FIG. 10 exemplarily illustrates a cross-sectional view of components of a power generator in accordance with the present invention.

FIG. 11 exemplarily illustrates a cross-sectional view of components of a power generator in accordance with the present invention.

FIG. 12A-FIG. 12B illustrates flowcharts of exemplary methods in accordance with some aspects of the present invention.

FIG. 13 exemplarily illustrates a schematic view of a power generation system in accordance with the present invention.

FIG. 14 exemplarily illustrates a cross-section view of a power producing module in accordance with the present invention.

FIG. 15 illustrates a flowchart of an exemplary method in accordance with some aspects of the present invention.

DETAILED DESCRIPTION OF THE INVENTION

In the following discussion that addresses a number of embodiments and applications of the present invention, reference is made to the accompanying figures, which form a part thereof. Depictions are made, by way of illustration, of specific embodiments in which the invention may be practiced; however, it is to be understood that other embodiments may be utilized and changes may be made without departing from the scope of the present invention.

In the following detailed description, numerous specific details are set forth by way of examples in order to provide a thorough understanding of the relevant teachings. However, it should be apparent to those skilled in the art that the present teachings may be practiced without such details. In other instances, well-known structures, components and/or functional or structural relationships thereof, etc., have been described at a relatively high-level, without detail, in order to avoid unnecessarily obscuring aspects of the present teachings.

Throughout the specification and claims, terms may have nuanced meanings suggested or implied in context beyond an explicitly stated meaning. Likewise, the phrase “in one embodiment/example” as used herein does not necessarily refer to the same embodiment and the phrase “in another embodiment/example” as used herein does not necessarily refer to a different embodiment. It is intended, for example, that claimed subject matter include combinations of example embodiments in whole or in part.

Conditional language used herein, such as, among others, “can,” “could,” “might,” “may,” “e.g.,” and the like, unless specifically stated otherwise, or otherwise understood within the context as used, is generally intended to convey that certain embodiments include, while other embodiments do not include, certain features, elements and or steps. Thus, such conditional language is not generally intended to imply that features, elements and or steps are in any way required for one or more embodiments, whether these features, elements and or steps are included or are to be performed in any particular embodiment.

The terms “comprising,” “including,” “having,” and the like are synonymous and are used inclusively, in an open-ended fashion, and do not exclude additional elements, features, acts, operations and so forth. Also, the term “or” is used in its inclusive sense (and not in its exclusive sense) so that when used, for example, to connect a list of elements, the term “or” means one, some, or all of the elements in the list. Conjunctive language such as the phrase “at least one of X, Y, and Z,” unless specifically stated otherwise, is otherwise understood with the context as used in general to convey that an item, term, etc. may be either X, Y, or Z. Thus, such conjunctive language is not generally intended to imply that certain embodiments require at least one of X, at least one of Y, and at least one of Z to each be present. The term “and or” means that “and” applies to some embodiments and “or” applies to some embodiments. Thus, A, B, and or C can be replaced with A, B, and C written in one sentence and A, B, or C written in another sentence. A, B, and or C means that some embodiments can include A and B, some embodiments can include A and C, some embodiments can include B and C, some embodiments can only include A, some embodiments can include only B, some embodiments can include only C, and some embodiments include A, B, and C. The term “and or” is used to avoid unnecessary redundancy. Similarly, terms, such as “a, an,” or “the,” again, may be understood to convey a singular usage or to convey a plural usage, depending at least in part upon context. In addition, the term “based on” may be understood as not necessarily intended to convey an exclusive set of factors and may, instead, allow for existence of additional factors not necessarily expressly described, again, depending at least in part on context

While exemplary embodiments of the disclosure may be described, modifications, adaptations, and other implementations are possible. For example, substitutions, additions, or modifications may be made to the elements illustrated in the drawings, and the methods described herein may be modified by substituting, reordering, or adding stages to the disclosed methods. Thus, nothing in the foregoing description is intended to imply that any particular feature, characteristic, step, module, or block is necessary or indispensable. Indeed, the novel methods and systems described herein may be embodied in a variety of other forms; furthermore, various omissions, substitutions, and changes in the form of the methods and systems described herein may be made without departing from the spirit of the invention or inventions disclosed herein. Accordingly, the following detailed description does not limit the disclosure. Instead, the proper scope of the disclosure is defined by the appended claims.

FIG. 1 illustrates a power generation system 100 installed in a water environment, according to an embodiment of the present invention; FIG. 2 exemplarily illustrates power generation system 100 alternatively installed in a land environment; and FIG. 3 -FIG. 5 exemplarily illustrate a cross-sectional view of a power generation module, that may be a module of system 100, in accordance with the present invention. As may be appreciated from these views, installing system 100 in deep water has great advantages, including for example the depth and length each power generating module may be.

Referring to FIG. 1 FIG. 5 , the power generation system 100, hereinafter referred to as system 100, may comprise at least one power producing module 104 having at least one first hollow member 106 and at least one second hollow member 108. The second hollow member 108 is filled with fluid, for example, water. In one embodiment, the system 100 comprises a plurality of power producing modules 104. The system 100 further comprises at least one conductive coil 110 disposed over the second hollow member 108. The system 100 further comprises at least one movable magnet 112 disposed within the second hollow member 108, wherein the magnet 112 is configured to move, by means of a drive assembly 114, 114 a inside the tube 108B and more specifically along the length of the conductive coil 110 to generate power. The generated energy or electrical power may be transferred to a powerhouse 126 for further usage and distribution.

In one embodiment, the magnet 112 may have circular cross-section. In another embodiment, the magnet 112 may have any other shape including, but not limited to circular, and cylindrical shape. The system 100 is configured to generate energy when the magnet 112 is moved by means of drive assembly 114, 114 a inside the tube 108B and more specifically along the length of the conductive coil 110. The generated energy or electrical power is transferred to the powerhouse 126 for further usage and distribution. In one embodiment, the power producing module 104 is submerged underwater. In another embodiment, the power producing module 104 is adapted to float in a water environment and a movement of water induces the movement of the magnet 112. The first hollow member 106 is attached to an annular float in the water environment 102 and the second hollow member 108 disposed within the first hollow member 106 adapted to move within the first hollow member 106.

The system 100 further comprises a drive assembly disposed within the second hollow member 108 configured to move the magnet 112. The magnet 112 comprises one or more rollers 120 on two opposing sides that contact the second hollow member 108. The rollers 120 on the opposing sides may be equal in number and adapted to rotate in both forward and rearward direction (or up and down the tubular structure that encompasses each hollow member).

In one embodiment, the drive assembly is a gas source 114 configured to create gas bubbles, which flows up to move the magnet 112. In another embodiment, the gas source 114 is a naturally occurring gas source.

In yet another embodiment, the drive assembly is an air source configured to create air bubbles, which flows up to move the magnet 112. In yet another embodiment, the drive assembly is a gas source 114 that injects gas inside a ballast tank configured to float (and thus move upward along the tubular structure of the hollow member). In another embodiment, helium may be used, or any other gas or fluid that less atomic weight than that of the fluid in the second hollow tube

The second hollow member 108 may include a top portion 108A and a bottom portion 108B. A plurality of apertures 116 may be formed at the top portion 108A of the second hollow member 108 to allow passage of gas bubbles therethrough. The system 100 further comprises a collector assembly 118 in fluid communication with the apertures 116 of the second hollow member 108 to collect the gas bubbles through the apertures 116 (for example via pump system 118 a) that is configured to drive air back to the bottom of the drive assembly. The collector assembly 118 may be in fluid communication with the bottom portion 108B of the second hollow member 108 to re-use the collected gas bubbles.

The system 100 further comprises a stopper device configured to stop the movement of the magnet 112 on reaching the top portion 108A of the second hollow member 108. In one embodiment, the stopper device is a gear box with a delay switch 122. When the magnet 112 moves past the apertures 116, the stopper device prevents the magnet 112 from moving backwards for a particular period of time to allow escape of gas bubbles from the gas source 114 through the apertures 116. The stopper device allows the movement of the magnet 112 after the particular period of time.

The hollow members 106, 108 may be made out of any type of sturdy, preferably non-magnetic material. The main requirement is that the material can withstand the stress of being underwater and not interfere with the operation of the one or more magnets. The hollow members 106, 108 may come in different shapes and sizes. While the hollow members 106, 108 shown has circular cross-section and a cylindrical shape, other sizes and shapes may be used without departing from the spirit and scope of the present invention.

Referring specifically to FIG. 3 , system 100 may be exemplarily submerged underwater wherein the second hollow member 108 is filled with water as well. In another embodiment, the system 100 may be placed on land and fill the second hollow member 108 with water. The gas source 114 may be configured to generate gas, which flow from the bottom portion 108B towards the top portion 108A of the second hollow member 108. The gas moving upwards pushes the magnet 112 though the second hollow member 108 wounded with conductive coil 110, which generates the electrical power. Similarly, in other exemplar embodiments, a ballast tank that supports the magnet may be instead filled with a gas to force the ballast tank upwards along the tubular structure.

Referring to FIG. 4 , the rollers 120 together with the gas bubbles facilitates ease in movement of the magnet 112, represented by the upward arrow. Referring to FIG. 5 , once the magnet 112 reaches the top portion 108A of the second hollow member 108, the stopper device prevents the magnet 112 from moving back to the bottom portion 108B of the second hollow member 108 until so desired to be released so the magnet can travel downward. The gas bubbles pushing the magnet 112 passes through the apertures 116 and collected in the collector assembly 118.

Upon a triggering event, such as for example and without limiting the scope of the present invention, the passage of a predetermined time, delay switch 122 may be released and without any force from the gas being applied to magnet 112, the magnet will fall through the tubular structure of the power producing module 104 and thus magnet 112 again passes through the second hollow member 108 wounded with conductive coil 110, which generates electrical power that may be collected at a suitable power station, rechargeable battery source, or the like.

Turning now to the next figure, FIG. 6 exemplarily illustrates a power generation system according to an embodiment of the present invention in which a water tank is installed to hold the water and thus avoid installing the system in a large water environment such as a lake or ocean. This embodiment of a system 200 in accordance with the present invention obviates many of the challenges of such systems dependent on large bodies of water, including for example, maintenance and installing of the system 100 components.

In accordance with the embodiment illustrated in FIG. 6 , system 200 may comprise a water tank 201 that is in fluid communication with at least one power producing module 204 that may be installed above ground. A rechargeable battery or power storage device 202 may be coupled to the power producing module 204 in a manner such that the storage device 202 collects energy generated when the magnet 208 is moved by means of drive assembly 203 inside the tube 205 and more specifically along the length of the conductive coil 209. That is, the generated energy or electrical power is transferred to a storage device 202 for further usage and distribution. System 200 further includes a gas source 203 coupled to and in fluid communication with the power producing module 204 such that the gas source is able to supply a gas for propelling a magnet's movement along a length of the power producing module 204 in a similar fashion as discussed with reference to other embodiments mentioned above. In exemplary embodiments, a power producing module 204 may comprise of the tubular structure show, wherein a first tubular or cylindrical hollow structure is disposed within a second tubular or cylindrical hollow structure, and wherein at least the second or outer tubular structure is opened to air. In some embodiments, a type of lid or protective structure that allows water to flow therethrough may be employed, such as a grate or the like, as will be discussed in more detail below. Notably, if both are filled with water, then open air works, if only the inner tube is filled with water, then there is no need to be an open air tank.

A more detailed view of power producing module 204 is shown in FIG. 7 . As maybe appreciated from this view, in some exemplary embodiments, the power producing module 204 may include a first hollow tube 205 and a second hollow tube 206 disposed within the first hollow tube 205. The first hollow tube 205 houses a ballast tank 207 that supports a magnet 208, wherein the ballast tank 207 is configured to move along a length of hollow tube 205. The first hollow tube 205 may be filled with fluid, for example, water, as it is in fluid communication with the water tank 201. As with the other embodiments described above, at least one conductive coil 209 disposed over the first hollow tube 205 (i.e., around an exterior of the tube) and within hollow tube 206. A wire connecting the coil 209 may be configured to carry electrons to either act as an alternating current or to a battery or to an otherwise suitable power storage device.

As will be explained with reference to the following figures discussed below, several components including but not limited to apertures, valves, switches, and other structural mechanisms may be employed in order to facilitate an efficient and controlled movement of magnet 208 along a length of the power producing module 204 so as to maximize the energy generated via system 200.

Turning next to FIG. 8 , an exemplarily schematic cross-sectional view of power producing module 204 in accordance with the present invention is shown (i.e., depicted in this view without ballast tank, magnet, or coil components). From this view, it may be appreciated that hollow tube 205 of power producing module 204 may include apertures 210 along its side walls, which enable the free flow of water to move from and to hollow tube 206. Moreover, these apertures 210 allow for air or any gas used by the system to propel the ballast tank 207 along the length of the inner hollow tube 205. In some exemplary embodiments, it may be desirable to include a structure, such as a strut 211 for providing structural support for the coil that is wrapped around an outer shell of the inner hollow tube 205. In some exemplary embodiments, other apertures 210 may be employed along the strut 211. In some exemplary embodiments, a metal grate fenestration 212 may facilitate water to be free to surface. In some exemplary embodiments, a bumper type of mechanism, such as bumper device 213, may be employed below the fenestration 212 in order to provide a structural stop for the magnet or magnetic component that reaches this top-most terminal end of the power producing module 204. In some embodiments, bumper device 213 may be comprised of latex, rubber, silicone, or other materials that have a desirable stiffness but are not too rigid so as to maintain a structural integrity of the magnet or magnetic component that will be continuously making contact with this top-most terminal end of the power producing module 204.

Turning now to FIG. 9 , a view of a ballast tank and magnet assembly are shown in accordance with exemplary embodiments of the present invention. More specifically, FIG. 9 depicts ballast tank 207 coupled to magnet 208 via a support structure 220 (see also FIG. 11 and discussion below). In exemplary embodiments, ballast tank 207 may include a plurality of rollers, wheels, or simply ball bearings 214, or any other suitable structure that facilitates a movement along a length of the tubular structure of power generation module 204 with the least amount of resistance or friction. Similarly, magnet 208 may separately include a plurality of rollers, wheels, or simply ball bearings 215, or any other suitable structure that facilitates a movement along a length of the tubular structure of power generation module 204 with the least amount of resistance or friction. As will be discussed in more detail below, magnet 208 is configured to separate from ballast tank 207, and as such, it includes a separate ball bearings 215, or other suitable structure, to allow for movement independent from the ballast tank 207.

In facilitating a separation, and also so that ballast tank is able to fall independently from magnet 208 during operation of system 200, a plurality of valves may be disposed along a surface of the ballast tank 207 such as valves 216. These valves 216 enable any gas held inside ballast tank 207 to be quickly released, allowing the ballast tank to fall back toward the bottom of the tubular hollow housing in which it moves. So that a gas can be injected into the ballast tank 207, valves 217 may be employed, for example and without limiting the scope of the present invention, at a terminal end of the ballast tank such that the tank engages with a gas intake when positioned at the bottom of the tubular housing of the power generation module 204. Without limiting the scope of the present invention, valves may be positioned top side walls, bottom portions of the ballast tank.

One aspect of the operational process of system 200 may be appreciated from FIG. 10 . More specifically, FIG. 10 depicts ballast tank 207 being separated from magnet 208 during operation of system 200. This stage is achieved when air or any other suitable gas has been injected into ballast tank 207 causing ballast tank 207 to move or carry magnet 208 all the way to the top of power generation module 204. Once magnet 208 has reached the top, one or more locking devices 218 may be deployed such that the magnet 208 is not allowed to fall back down the tube (as it normally would be due to gravity, for example). In the interim, valves 216—having been opened upon reaching the top of the tubular structure, release any gas within ballast tank 207. Since ballast tank 207 is not supported by devices 218, and is not secured to the magnet 208, ballast tank 207 falls through the tubular structure while magnet 208 stays at the top. The purpose of this step is to allow time for the ballast tank to reach the bottom, be filled up with gas again, and in the interim, allow the magnet 218 to fall back down at a maximum speed (i.e., not detained by a ballast tank that may move slower due to any gas that may be delayed in leaving the tank). In this way, the magnet may fall and thus move faster through the coil system, thereby generating power more efficiently. Once at the top, the ballast tank 207 can be filled with water so that it falls back to the bottom, as shown in the next view.

Turning now to FIG. 11 , another aspect of the operational process of system 200 is illustrated. In this stage of the process, ballast tank 207 has fallen all the way to the bottom terminal end of the tubular structure of power generation module 204. To lock it in place and avoid the ballast tank moving, locking devices 219 may be deployed here as well. Moreover, valve 217 may be disengaged when the ballast tank 207 engages with a gas injection mechanism 221, and thus allow gas to fill the tank. The one-way valves 216 may be configured to allow any water in the tank to be expelled, while retaining the air or gas being injected into the tank. As the tank buoyancy increases due to its gas-filled cavity, it will have a tendency to be propelled upwards upon release of the locking devices 219. Support structure 220 is configured to releasably engage with at least a portion of the magnet 208, so that when the magnet 208 falls (as shown in this view) it will fall and be supported by ballast tank 207. Upon release of the locking devices 219, the ballast tank will rise up along the tubular structure of power generation module 204, moving the magnet with it across the length of the tube that is encircled with the coil. This cycle repeats to continue producing energy, which may be used for a particular purpose, or stored for later use or distribution.

Additionally, in some exemplary embodiments, a magnet propelling system may be employed in addition to drive assembly 221. For example, during the filling up of the ballast tank 221, a tube 222 in fluid communication with the gas utilized to fill the ballast tank may be used to fill a chamber coupled to or situated on top of magnet 208 when the magnet 208 falls back down (this position shown by dotted lines) and connects with ballast tank 207. Upon reaching the top, for example as shown in FIG. 10 , the gas in this chamber may be released to propel or further push the magnet downward through the tube.

FIG. 12A exemplarily illustrates a flowchart of a power generation method according to an embodiment of the present invention. More specifically, FIG. 12 depicts a power generation method 1200 including installing a system in accordance with the present invention.

At step 1201, at least one power producing module is installed in any of the land environment 124 or the water environment 102. The power producing module 204 comprising at least one first hollow member 106 and at least one second hollow member 108 disposed within the first hollow member 106.

In this step, installing at least one power producing module may include providing at least a first hollow tube and a second hollow tube disposed within the first hollow tube; providing at least one conductive coil wound over the second hollow tube; providing at least one magnet configured to move inside of the second hollow tube along a length of the conductive coil; and filling the second hollow tube with a fluid.

At step 1202, an energy distribution or storage unit may be coupled to the conductive coil of the power producing module.

At step 1203, a drive assembly configured to apply a gas into at least a portion of the second hollow tube of the power producing module.

At step 1204, the magnet may be moved, by means of the drive assembly, inside of the second hollow tube along the length of the conductive coil to generate power.

Accordingly, in one aspect of the invention, a method 1200 maybe employed to install and run the system, comprising the steps of: installing at least one first hollow tube and one second hollow tube disposed within the first hollow tube; providing at least one conductive coil wound around the second hollow tube; providing at least one magnet configured to move inside the second hollow tube along the longitudinal axis of the conductive coil; filling the second hollow tube with a fluid; coupling an energy distribution or storage unit to the conductive coil of the power producing module; coupling a drive assembly configured to apply a gas into at least a portion of the second hollow tub of the power producing module; and moving, by means of the drive assembly, the at least one magnet inside the second hollow tube along the longitudinal axis of the conductive coil for inducing current therein.

In some exemplary embodiments, installing the at least one power producing module further comprises providing a ballast tank inside the second hollow tube, the ballast tank configured to move the at least one magnet inside the second hollow tube along the longitudinal axis of the conductive coil for inducing current therein. In some exemplary embodiments, moving the at least one magnet by means of the drive assembly further comprises filling the ballast tank with gas.

In some exemplary embodiments, the methods further comprise: restraining the at least one magnet upon the at least one magnet reaching to a top end of the second hollow tube; releasing gas from the ballast tank to cause the ballast tank to fall downwards to a bottom portion of the second hollow tube; and releasing the magnet at the top end of the second hollow tube to cause the magnet to fall downwards along the longitudinal axis of the conductive coil wound around the second hollow tube to the bottom portion of the second hollow tube. In exemplary embodiments, moving by means of the drive assembly the at least one magnet inside of the second hollow tube comprises generating gas bubbles to cause the at least one magnet to flow upwards along the longitudinal axis of the conductive coil wound around the second hollow tube.

In some exemplary embodiments, moving by means of the drive assembly the at least one magnet inside of the second hollow tube comprises creating a pressure difference between a top surface and a bottom surface of the at least one magnet to cause the at least one magnet to move upwards along the longitudinal axis of the conductive coil wound around the second hollow tube.

In some exemplary embodiments, installing the at least one power producing module further comprises fluidly connecting the second hollow tube disposed within the first hollow tube of the at least one power producing module to an exterior fluid tank.

In some exemplary embodiments, installing the at least one power producing module further comprises coupling a gas storage unit to the drive assembly. In some aspects of the invention, a method may comprise: driving at least one magnet upwards along the longitudinal axis of the conductive coil wound around the second hollow tube by filling a ballast tank with gas, the ballast tank removably coupled to the at least one magnet; releasing the gas from the ballast tank to cause the at least one magnet to fall downwards along the longitudinal axis of the conductive coil wound around the second hollow tube; and distributing a storing electric power generated by the movement of the at least one magnet upwards and downwards along the axis of the at least one conductive coil wound around the second hollow tube.

In exemplary embodiments, the method may further comprise: restraining the ballast tank at a bottom portion of the second hollow tube while filling the ballast tank with gas, and subsequently releasing the ballast tank once the ballast tank is filled with the gas to cause the ballast tank to move upwards to a top portion of the second hollow tube along the longitudinal axis of the at least one conductive coil.

In exemplary embodiments, the method may further comprise: restraining the ballast tank at the bottom portion of the second hollow tube or restraining the at least one magnet at the top portion of the second hollow tube by activating a locking mechanism. In some embodiments, activating the locking mechanism comprises activating a programable time release. In some embodiments, activating the looking mechanism comprises activating a sensor 250 adapted to detect a position of the ballast tank or a position of the at least one magnet. In some embodiments, while filling the ballast tank with the gas, water from the ballast tank may be expelled by way of valves disposed on the ballast tank. Moreover, in some embodiments, a gas or other propellant may be used to propel or speed up the movement of the magnet through the hollow tube and along the longitudinal axis of the conductive coil.

FIG. 12B exemplarily illustrates a flowchart of a power generation method according to an embodiment of the present invention. More specifically, FIG. 12B depicts a power generation method 1210 performed by a system in accordance with the present invention.

At step 1211, at least one magnet may be driven upwards along a length of a hollow tube filled with a fluid by filling, with a gas, a ballast tank removably coupled to the at least one magnet, wherein at least one conductive coil is wound over and along the length of the hollow tube.

At step 1213, power generated by the movement of the magnet upwards and downwards along a length of the at least one conductive coil wound over and along the length of the hollow tube may be stored or distributed.

Accordingly, in this aspect of the invention, a method 1210 performed by a power generation system may include the steps of: driving at least one magnet within a hollow tube upwards along the longitudinal axis of a hollow tube by filling, with a gas, a ballast tank removably couple to the at least one magnet, wherein the hollow tube is filled with a fluid, and at least one conductive coil is wound around and along the longitudinal axis of the hollow tube; releasing the gas from the ballast tank to cause the at least one magnet to fall downwards along the longitudinal axis of the hollow tube; and distributing or storing power generated by a movement of the magnet upwards and downwards along the longitudinal axis of the at least one conductive coil wound around and along the longitudinal axis of the hollow tube.

In some exemplary embodiments, the method further comprises restraining the ballast tank at a bottom of the hollow tube while filling the ballast tank with the gas.

In some exemplary embodiments, the method further comprises releasing the ballast tank once the ballast tank is filled with the gas so that the ballast tank is driven upwards to a top terminal end of the hollow tube along the longitudinal axis of the at least one conductive coil wound around and along the longitudinal axis of the hollow tube.

In some exemplary embodiments, the method further comprises upon the ballast tank moving the at least one magnet to a top terminal end of the hollow tube, restraining the magnet at the top terminal end of the hollow tube.

In some exemplary embodiments, the method further comprises releasing the gas from the ballast tank to cause the ballast tank to fall downwards to a bottom terminal end of the hollow tube.

In some exemplary embodiments, the method further comprises releasing the at least one magnet at the top terminal to cause the at least one magnet to fall downwards along the longitudinal axis of the conductive coil wound around the hollow tube.

In some exemplary embodiments, restraining the ballast tank at a bottom of the hollow tube or restraining the at least one magnet at a top terminal end of the hollow tube comprises activating a locking mechanism. In some exemplary embodiments, activating the locking mechanism comprises activating a programable time release. In some exemplary embodiments, activating the locking mechanism comprises activating a sensor (such as sensor 250, for example) to detect a position of the ballast tank or a position of the magnet.

Turning now to FIG. 13 , a schematic view of components of a power generation system in accordance with the present invention. More specifically, FIG. 13 depicts an exemplary embodiment of the power generation system situated on land. A system may comprise at least one power producing module 300, a rechargeable battery or a powerhouse 500 coupled with the power producing module 300, a hydraulic pump system 400 connecting a lower reservoir 800 and an upper reservoir 600, a plurality of conduits 700 connecting the lower reservoir 800, the upper reservoir 600, and the hollow member 301 of the power producing module 300.

Turning next to FIG. 14 , showing a cross-section view of a power producing module 300. In one embodiment, the power producing module 300 comprises one hollow tube 301 with at least one conduct coil 303 wound around and along the longitudinal axis of the hollow member 301, the hollow tube 301 comprising a plurality of apertures 305 situated on a top terminal of the hollow tube 301. The power producing module 300 further comprises at least one moveable magnet 302 disposed within the hollow tube 301. During the operation of the hydraulic pump system 400, a fluid inflow enters the bottom of the hollow member 301 to drive the at least one magnet 302 upwards by means of the hydraulic pump system 400 and a plurality of valves 306 disposed on the plurality of conduits 700.

FIG. 15 exemplarily illustrates a flowchart of a power generation method according to an embodiment of the present invention. At step 1501, a lower valve (as a part of a plurality of valves 306) is opened to allow fluid flowing from an upper reservoir 600 to a bottom portion of a hollow tube 301 of a power producing module 300.

At step 1502, at least one magnet 302 inside the hollow tube 301 is driven upwards by a fluid inflow from the bottom portion to a top portion of the hollow tube 301.

At step 1503 a, as the fluid inflow is entering the bottom portion of the hollow member 300 and the magnet 302 moves upwards, excessive fluid in the top portion of the hollow tube 301 overflows via a plurality of apertures 305 to a lower reservoir 800.

At step 1503 b, the upward movement of the magnet in step 1501 induces a current in at least one conductive coil 303.

At step 1504, the control module 900 operates a hydraulic pump system 400 to move fluid from the lower reservoir 800 to an upper reservoir 600.

At step 1505, upon the magnet 302 reaching the top portion of the hollow tube 301, the lower valve 306 is closed.

At step 1506, the magnet 302 moves downwards by the operation of the gravity force from the top portion to the bottom portion of the hollow tube 301.

At step 1507, the downward movement of the magnet 302 induces a current in the conductive coil 303.

At step 1508, the powerhouse 500, coupled with the power producing module 300, collects and stores energy generated from steps 1503 b and 1507.

Accordingly, in this aspect of the invention, a method 1500 performed by a power generation system may include the steps of: pressurizing a bottom surface of the at least one magnet by opening a lower valve on a lower conduit connected to a bottom portion of a hollow member and by flowing fluid into the bottom portion of the hollow member; moving the at least one magnet upwards along the longitudinal axis of at least one conductive coil wound around the hollow member for inducing current therein; collecting overflow of fluid from a top portion of the hollow member at a lower reservoir; closing the lower valve upon the magnet reaching a top end of the hollow member; moving the at least one magnet downwards, by means of the gravity force, along the longitudinal axis of the conductive coil for inducing current therein; moving the collected overflow fluid from the lower reservoir to an upper reservoir, and distributing or storing power generated by the system via a powerhouse.

In some exemplary embodiments, the pressurizing the bottom surface of the at least one magnet may be achieved by means of a hydraulic pump system. In some exemplary embodiments, the pressurizing the bottom surface of the at least magnet may be achieved by means of the elevation head of the fluid within an elevated upper reservoir.

In another aspect of the invention, a method may be performed by a power generation system. The method may comprise: pressurizing a bottom surface of at least one magnet by opening a lower valve on a lower conduit connected to a bottom portion of a hollow member and by flowing fluid into the bottom portion of the hollow member; moving the at least one magnet upwards along the longitudinal axis of at least one conductive coil wound around the hollow member for inducing current therein; collecting overflow of fluid from a top portion of the hollow member at a lower reservoir; closing the lower valve upon the magnet reaching a top end of the hollow member; opening a upper valve on a upper conduit connected to a top portion of the hollow member; pressurizing a top surface of the at least one magnet by controlling fluid to enter the top portion of the hollow member; driving the at least one magnet downwards along the longitudinal axis of the conductive coil for inducing current therein; closing the upper valve upon the magnet reaching a bottom end of the hollow member; moving the collected overflow fluid from the lower reservoir to a upper reservoir; and distributing or storing power generated by the system via a powerhouse.

In some exemplary embodiments, the pressurizing either the bottom, or the top, surface of the at least one magnet may be achieved by means of the hydraulic pump system. In some exemplary embodiments, the pressurizing either the bottom, or the top, surface of the at least magnet may be achieved by means of elevation head of the fluid within an elevated upper reservoir.

A power generation has been described. The foregoing description of the various exemplary embodiments of the invention has been presented for the purposes of illustration and disclosure. It is not intended to be exhaustive or to limit the invention to the precise form disclosed. Many modifications and variations are possible in light of the above teaching without departing from the spirit of the invention. 

What is claimed is:
 1. A power generation system adapted to utilize electromagnetic induction, comprising: at least one power producing module, the at least one power producing module comprising at least one first hollow member and at least one second hollow member, the second hollow member including at least one magnet movable along a longitudinal axis of the second hollow member, the second hollow member filled with fluid, and at least one conductive coil disposed around the second hollow member; a drive assembly configured to move a magnetic flux field along the at least one conductive coil for inducing current in at least one conductive coil; and a powerhouse configured to store and distribute the energy generated.
 2. The power generation system of claim 1, wherein the drive assembly comprises a gas source disposed within the second hollow member and underneath the at least one magnet, the gas source configured to discharge buoyant gas bubbles to move the at least one magnet upwards.
 3. The power generation system of claim 2, wherein the gas source is a naturally occurring gas source.
 4. The power generation system of claim 2, wherein the drive assembly further comprises a floatation module, disposed within the second hollow member and underneath the at least one magnet, configured to become buoyant by filling gas into the floatation module.
 5. The power generation system of claim 4, wherein the floatation module comprises a plurality of valves configured to intake a gas from the gas source and to release the gas to the hollow member.
 6. The power generation system of claim 5, wherein the power producing module further comprises one or more apertures, disposed on a top of the second hollow member, configured to allow passage of gas bubbles therethrough.
 7. The power generation system of claim 6, wherein the power producing module further comprises a bumper device configured to stop the movement of the magnet at a predetermined position.
 8. The power generation system of claim 7, wherein the power producing module further comprises one or more apertures, disposed at a bottom of the second hollow member, configured to allow fluid communication between the second hollow member and an external reservoir.
 9. The power generation system of claim 1, wherein the power producing module further comprises a movement module, disposed between at least one side surface of the magnet and an interior surface of the second hollow member, configured to minimize frictions between the at least one side surface and an interior surface of the second hollow member.
 10. The power generation system of claim 1, wherein the power producing module further comprises a locking mechanism configured to restrain and to release the at least one magnet within the second hollow member.
 11. A power generation system adapted to utilize electromagnetic induction, comprising: at least one power producing module, the at least one power producing module comprising at least one hollow member configured to be filled with a fluid, the at least one hollow member further configured to allow an overflow fluid to exit from a top of the hollow member, at least one magnet movable along a longitudinal axis of the hollow member, and at least one conductive coil disposed around the hollow member; a lower reservoir configured to collect the overflow fluid exiting from the top of the hollow member; an upper reservoir configured to provide sufficient elevation head for pressurizing the fluid within the hollow member; a hydraulic pump system configured to move fluid from the lower reservoir to the upper reservoir; and a powerhouse coupled to the power producing module and configured to store or distribute energy generated.
 12. The power generation system of claim 11, wherein the lower reservoir is a natural body of water.
 13. The power generation system of claim 11, wherein the upper reservoir is a natural body of water.
 14. The power generation system of claim 11, wherein the hydraulic pump system comprises: a plurality of conduits configured to connect the lower reservoir, the upper reservoir, the hydraulic pump system, and the hollow member; and a plurality of valves disposed at the plurality of conduits and configured to control a flowrate of the fluid.
 15. The power generation system of claim 11, wherein the hydraulic pump system is further configured to move the overflow fluid from the lower reservoir to the hollow member.
 16. A method performed by a power generation system to utilize electromagnetic induction, comprising: filling a hollow member of at least one power producing module with a fluid, wherein the hollow member is configured to allow an overflow fluid to exit from a top of the hollow member; moving a magnet along a longitudinal axis of the hollow member and at least one conductive coil disposed around the hollow member; collecting the overflow fluid exiting from the top of the hollow member in a lower reservoir; pumping the overflow fluid from the lower reservoir to the upper reservoir; and storing or distributing energy generated by movement of the magnet at a powerhouse coupled to the at least one power producing module.
 17. The method of claim 16, wherein filling the hollow member comprises opening a lower valve disposed on a lower conduit connecting an upper reservoir and a bottom portion of the hollow member.
 18. The method of claim 16, wherein moving a magnet comprises moving the magnet upwards by pressurizing the fluid underneath the at least one magnet, and moving the magnet downwards by the operation of the gravity force.
 19. The method of claim 16, wherein moving the magnet downwards further comprises pressurizing the fluid over a top of the magnet.
 20. The method of claim 19, further comprising opening an upper valve disposed on an upper conduit connecting the upper reservoir and a top portion of the hollow member. 